[INFO] cloning repository https://github.com/oberien/pundoc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/oberien/pundoc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foberien%2Fpundoc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foberien%2Fpundoc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1753da8e8c0e9a7db41d21244fae13c612810ef8 [INFO] checking oberien/pundoc against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foberien%2Fpundoc" "/workspace/builds/worker-11/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/oberien/pundoc on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/oberien/pundoc [INFO] finished tweaking git repo https://github.com/oberien/pundoc [INFO] tweaked toml for git repo https://github.com/oberien/pundoc written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/oberien/pundoc already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/oberien/codespan` [INFO] [stderr] Updating git repository `https://gitlab.gnome.org/GNOME/librsvg` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded enum-kinds v0.4.1 [INFO] [stderr] Downloaded cairo-rs v0.7.1 [INFO] [stderr] Downloaded lexical-core v0.7.0 [INFO] [stderr] Downloaded quoted-string v0.6.1 [INFO] [stderr] Downloaded glib v0.8.2 [INFO] [stderr] Downloaded svgbob v0.5.0-alpha.5 [INFO] [stderr] Downloaded str-concat v0.2.0 [INFO] [stderr] Downloaded gdk-pixbuf v0.7.0 [INFO] [stderr] Downloaded pulldown-cmark v0.4.1 [INFO] [stderr] Downloaded pango v0.7.0 [INFO] [stderr] Downloaded isolang v0.2.1 [INFO] [stderr] Downloaded sauron_vdom v0.24.0 [INFO] [stderr] Downloaded gio v0.7.0 [INFO] [stderr] Downloaded single v1.0.0 [INFO] [stderr] Downloaded pangocairo v0.8.0 [INFO] [stderr] Downloaded lexical v5.0.0 [INFO] [stderr] Downloaded sauron v0.24.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4cb9c9b9d9bf0061330286394b39cb8c0d3f1033404e02b93bad759f28711909 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "4cb9c9b9d9bf0061330286394b39cb8c0d3f1033404e02b93bad759f28711909", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4cb9c9b9d9bf0061330286394b39cb8c0d3f1033404e02b93bad759f28711909", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4cb9c9b9d9bf0061330286394b39cb8c0d3f1033404e02b93bad759f28711909", kill_on_drop: false }` [INFO] [stdout] 4cb9c9b9d9bf0061330286394b39cb8c0d3f1033404e02b93bad759f28711909 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 480ea5b94435c2e9e55c774c818068051a2ee6c28b20b0ccb2ca97c5d3896fad [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "480ea5b94435c2e9e55c774c818068051a2ee6c28b20b0ccb2ca97c5d3896fad", kill_on_drop: false }` [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling proc-macro2 v1.0.8 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.14 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Compiling siphasher v0.3.3 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling libm v0.1.4 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Checking new_debug_unreachable v1.0.4 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling pango v0.7.0 [INFO] [stderr] Compiling cairo-rs v0.7.1 [INFO] [stderr] Compiling gio v0.7.0 [INFO] [stderr] Checking precomputed-hash v0.1.1 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Compiling openssl v0.10.26 [INFO] [stderr] Checking mac v0.1.1 [INFO] [stderr] Compiling gdk-pixbuf v0.7.0 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Checking fragile v0.3.0 [INFO] [stderr] Compiling native-tls v0.2.3 [INFO] [stderr] Compiling pangocairo v0.8.0 [INFO] [stderr] Checking ordermap v0.3.5 [INFO] [stderr] Checking fixedbitset v0.1.9 [INFO] [stderr] Checking openssl-probe v0.1.2 [INFO] [stderr] Compiling lexical-core v0.7.0 [INFO] [stderr] Checking thin-slice v0.1.1 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking xml-rs v0.8.3 [INFO] [stderr] Compiling pulldown-cmark v0.4.1 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking rctree v0.3.3 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] 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unicode-normalization v0.1.12 [INFO] [stderr] Checking tokio-sync v0.1.7 [INFO] [stderr] Checking dtoa-short v0.3.2 [INFO] [stderr] Checking matrixmultiply v0.2.3 [INFO] [stderr] Compiling proc-macro2 v0.2.3 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Checking futf v0.1.4 [INFO] [stderr] Checking servo_arc v0.1.1 [INFO] [stderr] Checking miniz_oxide v0.3.5 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Compiling error-chain v0.12.1 [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Checking petgraph v0.4.13 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Compiling glib-sys v0.9.1 [INFO] [stderr] Compiling gobject-sys v0.9.1 [INFO] [stderr] Compiling gio-sys v0.9.1 [INFO] [stderr] Compiling cairo-sys-rs v0.9.2 [INFO] [stderr] Compiling pango-sys v0.9.1 [INFO] [stderr] Compiling gdk-pixbuf-sys v0.9.1 [INFO] [stderr] Compiling pangocairo-sys v0.10.1 [INFO] [stderr] Compiling rsvg_internals v0.0.1 (https://gitlab.gnome.org/GNOME/librsvg?rev=6ecab568#6ecab568) [INFO] [stderr] Checking tokio-executor v0.1.9 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Checking encoding_rs v0.8.22 [INFO] [stderr] Checking phf v0.7.24 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking crossbeam-utils v0.7.0 [INFO] [stderr] Checking tendril v0.4.1 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling hyper v0.12.35 [INFO] [stderr] Checking aho-corasick v0.7.6 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stderr] Compiling quote v0.4.2 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking flate2 v1.0.13 [INFO] [stderr] Checking tokio-current-thread v0.1.6 [INFO] [stderr] Checking tokio-timer v0.2.12 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Compiling openssl-sys v0.9.53 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking want v0.2.0 [INFO] [stderr] Checking sauron_vdom v0.24.0 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking crossbeam-queue v0.2.1 [INFO] [stderr] Compiling mime_guess v2.0.1 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling syn v0.12.15 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Checking http v0.1.21 [INFO] [stderr] Checking string v0.2.1 [INFO] [stderr] Checking tokio-buf v0.1.1 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking regex v1.3.3 [INFO] [stderr] Checking sha2 v0.8.1 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking float-cmp v0.5.3 [INFO] [stderr] Checking crossbeam-epoch v0.8.0 [INFO] [stderr] Checking lexical v5.0.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Checking uuid v0.7.4 [INFO] [stderr] Checking cookie v0.12.0 [INFO] [stderr] Checking backtrace v0.3.42 [INFO] [stderr] Checking tokio-reactor v0.1.11 [INFO] [stderr] Checking glib v0.8.2 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Checking crossbeam-deque v0.7.2 [INFO] [stderr] Checking alga v0.9.2 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Checking tokio-threadpool v0.1.17 [INFO] [stderr] Checking locale_config v0.3.0 [INFO] [stderr] Checking publicsuffix v1.5.4 [INFO] [stderr] Checking env_logger v0.5.13 [INFO] [stderr] Compiling isolang v0.2.1 [INFO] [stderr] Checking rayon v1.3.0 [INFO] [stderr] Compiling phf_generator v0.8.0 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Compiling phf_codegen v0.8.0 [INFO] [stderr] Compiling string_cache_codegen v0.5.1 [INFO] [stderr] Compiling enum-kinds v0.4.1 [INFO] [stderr] Compiling selectors v0.22.0 [INFO] [stderr] Checking h2 v0.1.26 [INFO] [stderr] Checking http-body v0.1.0 [INFO] [stderr] Checking nalgebra v0.18.1 [INFO] [stderr] Compiling structopt-derive v0.2.18 [INFO] [stderr] Compiling strum_macros v0.11.0 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Checking structopt v0.2.18 [INFO] [stderr] Checking hyper-tls v0.3.2 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling phf_macros v0.8.0 [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Compiling cssparser v0.27.2 [INFO] [stderr] Compiling cssparser-macros v0.6.0 [INFO] [stderr] Compiling derive_more v0.99.9 [INFO] [stderr] Compiling thiserror-impl v1.0.15 [INFO] [stderr] Checking failure v0.1.6 [INFO] [stderr] Checking codespan v0.2.1 (https://github.com/oberien/codespan?rev=dc7b13739165fc58721415ce3120d05cf117ca81#dc7b1373) [INFO] [stderr] Checking single v1.0.0 [INFO] [stderr] Checking thiserror v1.0.15 [INFO] [stderr] Checking phf v0.8.0 [INFO] [stderr] Checking sauron v0.24.0 [INFO] [stderr] Checking codespan-reporting v0.2.1 (https://github.com/oberien/codespan?rev=dc7b13739165fc58721415ce3120d05cf117ca81#dc7b1373) [INFO] [stderr] Checking serde v1.0.104 [INFO] [stderr] Checking ncollide2d v0.19.2 [INFO] [stderr] Checking string_cache v0.8.0 [INFO] [stderr] Checking serde_json v1.0.45 [INFO] [stderr] Checking serde_urlencoded v0.5.5 [INFO] [stderr] Checking toml v0.5.6 [INFO] [stderr] Checking cookie_store v0.7.0 [INFO] [stderr] Checking reqwest v0.9.24 [INFO] [stderr] Checking svgbob v0.5.0-alpha.5 [INFO] [stderr] Compiling markup5ever v0.10.0 [INFO] [stderr] Checking librsvg v2.47.2 (https://gitlab.gnome.org/GNOME/librsvg?rev=6ecab568#6ecab568) [INFO] [stderr] Checking heradoc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `range` [INFO] [stdout] --> src/frontend/mod.rs:715:21 [INFO] [stdout] | [INFO] [stdout] 715 | if let Some(range) = inline_range { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_range` [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/main.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | #![warn(unused)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] = note: `#[warn(unused_variables)]` implied by `#[warn(unused)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `range` [INFO] [stdout] --> src/frontend/mod.rs:715:21 [INFO] [stdout] | [INFO] [stdout] 715 | if let Some(range) = inline_range { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_range` [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/main.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | #![warn(unused)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] = note: `#[warn(unused_variables)]` implied by `#[warn(unused)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `InternalCompilerError` [INFO] [stdout] --> src/error.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | InternalCompilerError, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/main.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | #![warn(unused)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] = note: `#[warn(dead_code)]` implied by `#[warn(unused)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `InternalCompilerError` [INFO] [stdout] --> src/error.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | InternalCompilerError, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/main.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | #![warn(unused)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] = note: `#[warn(dead_code)]` implied by `#[warn(unused)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4m 49s [INFO] running `Command { std: "docker" "inspect" "480ea5b94435c2e9e55c774c818068051a2ee6c28b20b0ccb2ca97c5d3896fad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "480ea5b94435c2e9e55c774c818068051a2ee6c28b20b0ccb2ca97c5d3896fad", kill_on_drop: false }` [INFO] [stdout] 480ea5b94435c2e9e55c774c818068051a2ee6c28b20b0ccb2ca97c5d3896fad